234151451 has 8 divisors (see below), whose sum is σ = 240063264. Its totient is φ = 228249280.

The previous prime is 234151447. The next prime is 234151453. The reversal of 234151451 is 154151432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 234151451 - 2² = 234151447 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 234151451.

It is not an unprimeable number, because it can be changed into a prime (234151453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95426 + ... + 97848.

It is an arithmetic number, because the mean of its divisors is an integer number (30007908).

Almost surely, 2^234151451 is an apocalyptic number.

234151451 is a deficient number, since it is larger than the sum of its proper divisors (5911813).

234151451 is a wasteful number, since it uses less digits than its factorization.

234151451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4821.

The product of its digits is 2400, while the sum is 26.

The square root of 234151451 is about 15302.0080708383. The cubic root of 234151451 is about 616.3569316065.

The spelling of 234151451 in words is "two hundred thirty-four million, one hundred fifty-one thousand, four hundred fifty-one".